NEOs in window—
NASA DATA EXPLORER CORE
Explore the real universe.
Learn from live space data.
NASA imagery, near-Earth asteroids, solar activity and space events, presented as a clean classroom-ready explorer.
Live sources: NASA Open APIs + NASA Image and Video Library
Potentially hazardous—
Solar flares · 14 days—
Data connectionConnecting…
ASTRONOMY PICTURE OF THE DAY
Today in space
NEAR-EARTH OBJECTS
What is coming close?
Distance is the object's closest-approach distance to Earth for the selected window. Hazard flags come from NASA's NeoWs feed.
Loading asteroid data…
SPACE WEATHER
Solar activity
Last 14 days
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NASA IMAGE LIBRARY
Search the archive
Search NASA's image library to begin.
BUILT FOR LEARNING
Turn live data into a classroom moment.
Select any object or event and use the real numbers to start a question, compare distances, discuss risk, or explore how scientists observe space.
☄ Real dataNo invented astronomy facts.
🛰 VisualImages and metrics first.
📱 Classroom-readyWorks on phone, tablet and PC.